What are the cheapest airlines flying from London to San Sebastian round-trip?

Flying on Vueling is currently your cheapest option to San Sebastian, with prices starting at £189. Additional return tickets that might be worth considering are offered by Iberia and British Airways, with the lowest prices starting at £219 and £366, respectively. Vueling is currently priced 26% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from London to San Sebastian one-way?

£95 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on Iberia and British Airways, with prices starting from £100 and £233, respectively.

What is the cheapest day to fly from London to San Sebastian?

Travellers seeking maximum savings on their London to San Sebastian flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from London to San Sebastian?

The most popular flight routes from London to San Sebastian are London Heathrow - San Sebastián, London Gatwick - San Sebastián and London Stansted - San Sebastián.

What is the cheapest day to fly round-trip from London to San Sebastian?

Tuesday flights are found to be more expensive to fly from London to San Sebastian. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Sebastian.

How far in advance should I book a flight from London to San Sebastian?

Users have found that booking a flight from London to San Sebastian at least 57 days early can save you up to 244% on average compared to booking a flight this week. If booking 57 days before your flight isn’t an option for you, users have found flights from London to San Sebastian for as little as £172 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £184 for flights departing within the next 3 days.

What is the cheapest month to fly from London to San Sebastian?

The best pricing can be found in the month of January. Prices to San Sebastian from London average £257. You can even find prices in January for less than £257, as users have found deals to San Sebastian from as low as £99. The month of May appears to be one of the more expensive times to travel to San Sebastian from London. Flying in the targeted month can save you up to 43%.

What airport do you fly into for flights to San Sebastian from London?

San Sebastián (EAS) is the airport you will fly into if you book a flight from London to San Sebastian. You should not have trouble finding flights to San Sebastián from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the San Sebastian airport from London. It is only a 9.7 mi journey from San Sebastián (EAS) to San Sebastian’s city center.

Can I find deals for flights from London to San Sebastian that include hotel bookings?

Yes. In addition to deals on London to San Sebastian flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to San Sebastian?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to San Sebastian.

Can I find deals for business class flights from London to San Sebastian?

Yes. Cheapflights offers flight deals from London to San Sebastian by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£64+ Flights from London to San Sebastian

Cheap flight deals from London to San Sebastian

Round-trip from	£152
One-way from	£70
Popular in	May
Cheapest in	January
Average price	£283
Good round-trip deal	£359 or less
Good one-way deal	£390 or less

9/7-16/7
3 total stops
33h 15m total
London to San Sebastian

Search Deals

17/6
1 total stop
21h 00m total
London to San Sebastian

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£35 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from London (LON) to San Sebastián.

Search Deals

Price to beat on a one-way flight from London (LON) to San Sebastián.

Search Deals

Find flight deals from London to San Sebastian

Cheapest flights from London to San Sebastian
Explore the most affordable flight options available from London to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2025.

Mon 13/1010:30STN - EAS

1 stop25h 25mMultiple Airlines

Thu 16/1017:55EAS - STN

1 stop14h 20mMultiple Airlines

Deal found 10/6£148

Tue 7/1007:25LGW - EAS

1 stop8h 55mVueling

Tue 14/1017:55EAS - LGW

1 stop15h 35mVueling

Deal found 9/6£149

Wed 9/714:15LTN - EAS

2 stops20h 00mMultiple Airlines

Wed 16/720:30EAS - LTN

1 stop13h 15mMultiple Airlines

Deal found 10/6£152

Sat 12/720:55LGW - EAS

1 stop10h 05mMultiple Airlines

Wed 16/720:30EAS - LGW

1 stop13h 05mMultiple Airlines

Deal found 11/6£152

Tue 7/1009:55LHR - EAS

1 stop6h 25mMultiple Airlines

Tue 14/1009:20EAS - LHR

1 stop8h 55mMultiple Airlines

Deal found 9/6£164

Thu 11/920:50LHR - EAS

1 stop10h 40mVueling

Tue 16/917:55EAS - LHR

1 stop16h 15mVueling

Deal found 9/6£180

Wed 11/617:30SEN - EAS

2 stops13h 55mMultiple Airlines

Wed 18/620:30EAS - SEN

1 stop17h 25mMultiple Airlines

Deal found 10/6£202

Wed 17/918:45LHR - EAS

1 stop12h 55mIberia

Sun 21/921:30EAS - LHR

1 stop15h 35mIberia

Deal found 9/6£220

Tue 8/711:35LGW - EAS

1 stop20h 05mIberia

Wed 16/721:30EAS - LGW

1 stop14h 25mIberia

Deal found 10/6£279

Wed 16/707:15LCY - EAS

1 stop11h 45mMultiple Airlines

Wed 23/720:30EAS - LCY

1 stop17h 30mMultiple Airlines

Deal found 9/6£347

Thu 18/909:45LCY - EAS

Nonstop1h 55mBritish Airways

Thu 25/913:25EAS - LCY

Nonstop1h 55mBritish Airways

Deal found 9/6£359

Thu 9/1009:45LCY - EAS

Nonstop1h 55mIberia

Sun 12/1017:00EAS - LCY

Nonstop1h 55mIberia

Deal found 9/6£422

Best flights from London to San Sebastian
Discover carefully curated flight deals from London to San Sebastian that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 June 2025.

Wed 9/714:15LTN - EAS

2 stops20h 00mMultiple Airlines

Wed 16/720:30EAS - LTN

1 stop13h 15mMultiple Airlines

Deal found 10/6£152

Thu 4/916:35LGW - EAS

1 stop14h 55mVueling

Sun 7/917:55EAS - LGW

1 stop15h 35mVueling

Deal found 9/6£189

Mon 4/818:45LHR - EAS

1 stop12h 55mIberia

Wed 6/821:30EAS - LHR

1 stop11h 55mIberia

Deal found 11/6£219

Sat 12/720:55LGW - EAS

1 stop10h 05mMultiple Airlines

Wed 16/720:30EAS - LGW

1 stop13h 05mMultiple Airlines

Deal found 11/6£152

Wed 16/711:50STN - EAS

1 stop7h 10mMultiple Airlines

Wed 23/720:30EAS - STN

1 stop16h 30mMultiple Airlines

Deal found 11/6£153

Sat 14/608:10LCY - EAS

1 stop10h 25mBritish Airways

Tue 17/614:50EAS - LCY

1 stop5h 30mBritish Airways

Deal found 11/6£366

Sat 12/720:50LHR - EAS

1 stop10h 10mVueling

Wed 16/709:10EAS - LHR

1 stop11h 55mVueling

Deal found 11/6£235

Sun 7/917:30SEN - EAS

2 stops22h 50mMultiple Airlines

Wed 10/920:30EAS - SEN

1 stop17h 25mMultiple Airlines

Deal found 11/6£213

Tue 8/711:35LGW - EAS

1 stop20h 05mIberia

Wed 16/721:30EAS - LGW

1 stop14h 25mIberia

Deal found 10/6£279

Sun 7/916:20LHR - EAS

1 stop15h 20mMultiple Airlines

Wed 10/909:10EAS - LHR

1 stop11h 55mMultiple Airlines

Deal found 11/6£216

Wed 30/714:20LCY - EAS

2 stops17h 20mIberia

Fri 1/812:35EAS - LCY

Nonstop1h 55mIberia

Deal found 8/6£444

Wed 16/707:15LCY - EAS

1 stop11h 45mMultiple Airlines

Wed 23/720:30EAS - LCY

1 stop17h 30mMultiple Airlines

Deal found 9/6£347

Direct flights from London to San Sebastian
Explore direct flight options from London to San Sebastian based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 June 2025.

Thu 18/909:45LCY - EAS

Nonstop1h 55mBritish Airways

Thu 25/913:25EAS - LCY

Nonstop1h 55mBritish Airways

Deal found 9/6£359

Thu 9/1009:45LCY - EAS

Nonstop1h 55mIberia

Sun 12/1017:00EAS - LCY

Nonstop1h 55mIberia

Deal found 9/6£422

Fri 18/708:55LCY - EAS

Nonstop1h 55mMultiple Airlines

Mon 21/717:25EAS - LCY

Nonstop1h 55mMultiple Airlines

Deal found 9/6£602

Last-minute flights from London to San Sebastian
Discover last-minute flight deals from London to San Sebastian. Data last updated 11 June 2025 and is based on user searches.

Wed 11/617:30SEN - EAS

2 stops13h 55mMultiple Airlines

Wed 18/620:30EAS - SEN

1 stop17h 25mMultiple Airlines

Deal found 10/6£202

Mon 16/612:15LCY - EAS

2 stops19h 25mIberia

Fri 20/612:35EAS - LCY

Nonstop1h 55mIberia

Deal found 10/6£1,042

Sat 21/621:25LTN - EAS

1 stop9h 35mMultiple Airlines

Tue 24/611:25EAS - LTN

1 stop14h 25mMultiple Airlines

Deal found 11/6£164

Sat 21/620:55LGW - EAS

1 stop10h 05mMultiple Airlines

Wed 25/620:30EAS - LGW

1 stop13h 05mMultiple Airlines

Deal found 9/6£169

Sat 21/606:55STN - EAS

1 stop12h 00mMultiple Airlines

Wed 25/620:30EAS - STN

1 stop16h 30mMultiple Airlines

Deal found 11/6£184

Sat 21/620:50LHR - EAS

1 stop10h 10mMultiple Airlines

Wed 25/620:30EAS - LHR

1 stop26h 25mMultiple Airlines

Deal found 11/6£233

Sat 21/609:30SEN - EAS

1 stop9h 25mMultiple Airlines

Wed 25/620:30EAS - SEN

1 stop17h 25mMultiple Airlines

Deal found 11/6£250

Sat 21/612:00LCY - EAS

1 stop6h 35mBritish Airways

Tue 24/614:50EAS - LCY

1 stop5h 30mBritish Airways

Deal found 11/6£505

Sat 21/610:40LCY - EAS

2 stops20h 20mMultiple Airlines

Tue 24/613:25EAS - LCY

2 stops21h 40mMultiple Airlines

Deal found 11/6£642

Sat 21/620:00LHR - EAS

1 stop11h 40mIberia

Mon 23/613:40EAS - LHR

1 stop5h 35mIberia

Deal found 9/6£679

Tue 8/721:45LGW - EAS

1 stop9h 45mVueling

Thu 24/717:55EAS - LGW

1 stop5h 30mVueling

Deal found 10/6£190

Tue 8/711:35LGW - EAS

1 stop20h 05mIberia

Wed 16/721:30EAS - LGW

1 stop14h 25mIberia

Deal found 10/6£279

One-way flights from London to San Sebastian
Search for one-way flight options from London to San Sebastian. Find affordable one-way fares based on user searches. Data last updated 11 June 2025.

Tue 17/622:00LGW - EAS

1 stop21h 00mMultiple Airlines

Deal found 9/6£70

Tue 17/617:00STN - EAS

1 stop26h 00mMultiple Airlines

Deal found 9/6£73

Wed 18/611:40LTN - EAS

1 stop7h 20mMultiple Airlines

Deal found 11/6£83

Wed 9/715:40SEN - EAS

1 stop18h 35mMultiple Airlines

Deal found 11/6£92

Tue 8/721:45LGW - EAS

1 stop9h 45mVueling

Deal found 9/6£95

Wed 20/810:50LHR - EAS

1 stop20h 50mIberia

Deal found 9/6£100

Tue 19/810:50LHR - EAS

1 stop20h 50mMultiple Airlines

Deal found 9/6£101

Tue 8/720:50LHR - EAS

1 stop10h 40mVueling

Deal found 9/6£115

Mon 7/720:40LGW - EAS

1 stop11h 00mIberia

Deal found 10/6£133

Tue 8/714:20LCY - EAS

2 stops17h 20mIberia

Deal found 9/6£181

Wed 18/608:30LCY - EAS

2 stops23h 00mMultiple Airlines

Deal found 11/6£204

Mon 18/813:45LCY - EAS

Nonstop1h 55mBritish Airways

Deal found 11/6£233

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Sebastian

STN - EAS

STNEAS

London Stansted

Mon 13/10

10:30-12:55

1 stop25h 25m

San Sebastián

Thu 16/10

17:55-07:15

1 stop14h 20m

£148

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

Tue 7/10

07:25-17:20

1 stop8h 55m

San Sebastián

Tue 14/10

17:55-08:30

1 stop15h 35m

£149

LondonSan Sebastian

LTN - EAS

LTNEAS

London Luton

Wed 9/7

14:15-11:15

2 stops20h 00m

San Sebastián

Wed 16/7

20:30-08:45

1 stop13h 15m

£152

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

Sat 12/7

20:55-08:00

1 stop10h 05m

San Sebastián

Wed 16/7

20:30-08:35

1 stop13h 05m

£152

LondonSan Sebastian

LHR - EAS

LHREAS

London Heathrow

Tue 7/10

09:55-17:20

1 stop6h 25m

San Sebastián

Tue 14/10

09:20-17:15

1 stop8h 55m

£164

LondonSan Sebastian

LHR - EAS

LHREAS

London Heathrow

Thu 11/9

20:50-08:30

1 stop10h 40m

San Sebastián

Tue 16/9

17:55-09:10

1 stop16h 15m

£180

LondonSan Sebastian

LHR - EAS

LHREAS

London Heathrow

Fri 17/10

18:45-08:40

1 stop12h 55m

San Sebastián

Tue 21/10

21:30-08:25

1 stop11h 55m

£206

LondonSan Sebastian

SEN - EAS

SENEAS

London Southend

Sun 7/9

17:30-17:20

2 stops22h 50m

San Sebastián

Wed 10/9

20:30-12:55

1 stop17h 25m

£213

LondonSan Sebastian

LGW - EAS

LGWEAS

London Gatwick

Tue 8/7

11:35-08:40

1 stop20h 05m

San Sebastián

Wed 16/7

21:30-10:55

1 stop14h 25m

£279

LondonSan Sebastian

LCY - EAS

LCYEAS

London City

Wed 16/7

07:15-20:00

1 stop11h 45m

San Sebastián

Wed 23/7

20:30-13:00

1 stop17h 30m

£347

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 25 results

Best time to book a flight from London to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from London with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to San Sebastian

How far ahead should I book a flight from London to San Sebastian?

The best time to book flights from London to San Sebastian is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest time of day to fly from LON to EAS?

It’s optimal to fly from London to San Sebastian in the afternoon. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing San Sebastian

Read through reviews of airlines operating flights from London to San Sebastian, such as Vueling, Iberia and British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Vueling

7.1

Good

1,169 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Vueling

7.1

Good

1,169 reviews

Vueling

7.1

Good

1,169 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Iberia

7.0

Good

2,774 reviews

Vueling

7.1

Good

1,169 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

British Airways

6.6

Okay

7,004 reviews

Vueling

7.1

Good

1,169 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

What airport do you fly into for flights to San Sebastian from London?
San Sebastián (EAS) is the airport you will fly into if you book a flight from London to San Sebastian. You should not have trouble finding flights to San Sebastián from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the San Sebastian airport from London. It is only a 9.7 mi journey from San Sebastián (EAS) to San Sebastian’s city center.
What are the cheapest airlines flying from London to San Sebastian round-trip?
Flying on Vueling is currently your cheapest option to San Sebastian, with prices starting at £189. Additional return tickets that might be worth considering are offered by Iberia and British Airways, with the lowest prices starting at £219 and £366, respectively. Vueling is currently priced 26% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from London to San Sebastian one-way?
£95 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on Iberia and British Airways, with prices starting from £100 and £233, respectively.
What are the most popular routes from London to San Sebastian?
The most popular flight routes from London to San Sebastian are London Heathrow - San Sebastián, London Gatwick - San Sebastián and London Stansted - San Sebastián.
Can I find deals for flights from London to San Sebastian that include hotel bookings?
Yes. In addition to deals on London to San Sebastian flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to San Sebastian?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to San Sebastian.
Can I find deals for business class flights from London to San Sebastian?
Yes. Cheapflights offers flight deals from London to San Sebastian by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to San Sebastian

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Top 3 airlines flying from London to San Sebastian

Airline	Cheapest	Average	Flexibility	On-time
Vueling	Cheapest£121	Average£252	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
Iberia	Cheapest£178	Average£289	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£204	Average£338	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to San Sebastian?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Sebastian from London today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London to San Sebastian?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Sebastian from London.

Can Cheapflights find flights from London to San Sebastian with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to San Sebastian, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to San Sebastian become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Sebastian from London today and book when prices fit your budget.

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Cheap flights from London to San Sebastian from £64

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to San Sebastian

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from London to San Sebastian

Cheapest flights from London to San SebastianExplore the most affordable flight options available from London to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2025.

Explore the most affordable flight options available from London to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to San Sebastian that are best for you.

Best time to book a flight from London to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to San Sebastian

How far ahead should I book a flight from London to San Sebastian?

Use this chart to determine the optimal time to book a return flight from London to San Sebastian. Price data was last updated on 9 June 2025.

What is the cheapest time of day to fly from LON to EAS?

Find hourly flight availability from London to San Sebastian. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 June 2025.

Reviews of airlines servicing San Sebastian

Read through reviews of airlines operating flights from London to San Sebastian, such as Vueling, Iberia and British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to San Sebastian. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Sebastian from London?

What are the cheapest airlines flying from London to San Sebastian round-trip?

What are the cheapest airlines to fly from London to San Sebastian one-way?

What are the most popular routes from London to San Sebastian?

Can I find deals for flights from London to San Sebastian that include hotel bookings?

How can I find direct flights from London to San Sebastian?

Can I find deals for business class flights from London to San Sebastian?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to San Sebastian

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from London to San Sebastian

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to San Sebastian?

Why should you use Cheapflights to find cheap flight tickets from London to San Sebastian?

Can Cheapflights find flights from London to San Sebastian with no change fees?

Can Cheapflights notify me if prices for flights from London to San Sebastian become cheaper?

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Cheapest flights from London to San Sebastian
Explore the most affordable flight options available from London to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2025.